#include <iostream>
using namespace std;

int main(){
    int a[] = {1, 2, 3};
    int *a2 = NULL;
    // int *p1[3] = {1,2,3}
    //int (*p2)[3] = {1,2,3}
    int *p[3]={&a[0], &a[1], a2};
    int (*pp)[3]=&a;

    system("pause");
    return 0;
}